#!/usr/bin/python
# -*- coding: UTF-8 -*-

"""
题目：输入3个数a,b,c，按大小顺序输出。　　
"""

if __name__ == '__main__':
	n1 = int(raw_input('n1 =:\n'))
	n2 = int(raw_input('n2 =:\n'))
	n3 = int(raw_input('n3 =:\n'))

	def swap(p1,p2):
		return p2,p1

	if n1 > n2:
		n1,n2 = swap(n1,n2)
	if n1 > n3:
		n1,n3 = swap(n1,n3)
	if n2 > n3:
		n2,n3 = swap(n2,n3)

	print n1,n2,n3